SYSTEM FOR INCREASING FREQUENCY SPECTRUM OF SWEEP GENERATOR MARKER SIGNAL
United States Patent 3427536
US Patent References:
Measuring circuit
- - 2324077
Electrical measuring circuit
- - 2337328
Frequency meter
- - 2627033
Method and apparatus for testing electronic circuits and components
- - 2859343
Apparatus for the measurement of phase distortion in electric circuits
- - 2920271
Measuring circuit
- - 2324077
Electrical measuring circuit
- - 2337328
Frequency meter
- - 2627033
Method and apparatus for testing electronic circuits and components
- - 2859343
Apparatus for the measurement of phase distortion in electric circuits
- - 2920271
Inventors:
Wainwright, Claire R.
Publication Date:
02/11/1969
View Patent Images:
Export Citation:
Assignee:
TELONIC IND INC
Primary Class:
Other Classes:
327/100, 324/76.190
International Classes:
G01R13/30; G01R27/32; G01R13/22; G01R27/00; G01R27/00
US Patent References: